“营养素”概念、定义、翻译-科学时代

单词	营养素
释义	请查阅营养物--营养素
随便看	beam mill beam monitor beam on elastic foundation beam pass beam power tube beam profile beam radar beam radiation beam radius beam ratio beam reactor beam rider beam-riding beam riding beam riding guidance beam roll beam saltus beam sea beam search beam search beam shaper beam sharpening beam sharpening ratio beam split radar beam splitter

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。